I am android developer, using your map was found in a live map multiple connections appear black. To use the connection in the background for a long time to obtain the data. In open play map on a black screen, after each time you open the map will be black. Only close the application to function properly open the map. I have already been commissioned for several days. I have uploaded my test application. I hope you can help me solve. ArcGIS android arcgis-android-sdk-10.2.5 Test procedure. In the main interface to stay for a long time, then broke my_map, the screen goes black.
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